h1{
    color:pink;
    background-color:yellow;
    font-size:20px;
}

h2{
    color:pink;
    background-color:yellow;
    font-size:20px;
}

span{
    color:blue;
    font-size:15px;
}
.a a{
    text-decoration:none;
    color:black;
}
.a a:hover{
    color:red;
}
#abc{
    text-decoration:none;
}
#abc:hover{
    color:red;
}
 .table{
    border:1px solid blue;
    border-collapse:collapse;
}
.abc{
    background-color:pink;
    color:#fff;
    font-size:20px;
}
.fudong-div{
    background-color:blue;
    height:100px;
    width: 100px;
}
.fudong-div p{
    background-color:yellow;
    height: 50px;
    width: 50px;
    float:left;
}